344730597122 has 18 divisors (see below), whose sum is σ = 545768844579. Its totient is φ = 163285967700.

The previous prime is 344730597097. The next prime is 344730597139. The reversal of 344730597122 is 221795037443.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 172365298561 + 172365298561 = 415169^2 + 415169^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=415169.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15765497 + ... + 15787347.

Almost surely, 2^344730597122 is an apocalyptic number.

344730597122 is a deficient number, since it is larger than the sum of its proper divisors (201038247457).

344730597122 is an frugal number, since it uses more digits than its factorization.

344730597122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43742 (or 21872 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 344730597122 in words is "three hundred forty-four billion, seven hundred thirty million, five hundred ninety-seven thousand, one hundred twenty-two".